body {
    display: flex;
    flex-direction: column;
    flex-wrap: wrap;
}

header {
    width: 100%;
    height: 60px;
    border-bottom: 1px solid rgba(187, 187, 187, 1);
    ;
    display: flex;
    justify-content: space-between;
    line-height: 58px;
    padding: 0 15px;
    a {
        font-size: 40px;
        color: rgba(138, 138, 138, 1);
    }

    div {
        margin-top: 13px;
        width: 80px;
        height: 35px;
        line-height: 35px;
        border-radius: 23px;
        background-color: rgba(66, 148, 255, 1);
        color: rgba(255, 255, 255, 1);
        font-size: 14px;
        text-align: center;
    }
}

main {
    width: 100%;
    flex: 1;
   
    }

// 文本域样式

.weui-textarea {
    border-radius: 10px;
    color: #a18888;
    height: 175px;
    text-indent: 15px;
    font-size: 14px;
    letter-spacing: 2px;
    margin-top: 20px;
}
.weui-textarea-counter{
    text-align:right;
    margin-right: 20px;
}